Monte Carlo SS
G-Body Finder

G-BODYFINDER

The Marketplace for the World's Most Undervalued Muscle Car

While the world obsesses over Mustangs and Camaros, G-Bodies are quietly becoming the smartest investment in American automotive history.

Monte Carlo SS. Grand National. Hurst Olds. 442. These aren't just cars — they're a generation's defining machines, now appreciating faster than almost any other segment in classic muscle.

+17.8%
Avg. YoY Return
7
Models Tracked
+137%
5-Year Avg Return
Engine Build Estimator

Plan Your Dream Build

Pick your engine, transmission, and rear end. Get HP estimates and cost projections instantly.

Popular

LS3 6.2L

G-Body Swap Ready

HP430-500
Torque425-470 lb-ft
Est. Cost$8,000-15,000
Configure Build

LS1 5.7L

G-Body Swap Ready

HP305-350
Torque300-350 lb-ft
Est. Cost$4,000-8,000
Configure Build

LS7 7.0L

G-Body Swap Ready

HP505-580
Torque470-540 lb-ft
Est. Cost$15,000-25,000
Configure Build
Popular

350 Small Block

G-Body Swap Ready

HP300-400
Torque350-420 lb-ft
Est. Cost$3,000-7,000
Configure Build

383 Stroker

G-Body Swap Ready

HP400-500
Torque420-500 lb-ft
Est. Cost$5,000-12,000
Configure Build
Popular

LS Turbo

G-Body Swap Ready

HP600-1000+
Torque550-900+ lb-ft
Boost15-30 PSI
Est. Cost$12,000-30,000
Configure Build
Collector Focus

The Top Collectible Variants

These limited-production G-Bodies have delivered returns that rival fine art and vintage Porsche. Here's where the market is hottest right now.

🔥

GNX (1987)

Grand National

The ultimate G-Body. 276 HP intercooled turbo, the fastest American car of its era. Values have tripled since 2020.

Production547 built
Price Range$150K–$250K+
5-Year Return+340%
🏁

Aerocoupe (1986-88)

Monte Carlo SS

NASCAR homologation special. Louvered rear window, sloping roofline. Cleaner lines than any other Monte Carlo.

Production6,052 built
Price Range$35K–$65K
5-Year Return+180%

Hurst Olds (1983-84)

Cutlass Supreme

Hurst shifter, W41 performance package, dual exhaust. Oldsmobile's answer to the Monte Carlo SS.

Production3,501 built
Price Range$40K–$65K
5-Year Return+165%
🏆

Z28 (1984)

Camaro

The IROC-Z spec small-block. Fuel-injected 305 made 225 HP. Best balance of performance and affordability in the G-Body world.

Production28,000 built
Price Range$30K–$50K
5-Year Return+155%
📊

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Market Tracker

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Parts Network

Mike's Montes, GBodyParts & more

Build Calculator

HP, torque, and cost estimates

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New — G-Body Auto Transport

Buying Across the Country?
We Ship G-Bodies Door-to-Door.

Open, enclosed, and hot shot transport available. $1M insurance per shipment. Instant quotes.

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St. Louis to anywhere in the US

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